Interested to Buy Any Domain ? << Click Here >> for more details...
wt is meant by repartioning in howmany ways it can be done.
- 2 Answers
- 9771 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / duffer
Repartitioning means changing one or both of the following:
1) The degree of parallelism of partitioned data
2) The grouping of records within the partitions of
partitioned data
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / lakshmi
Repartitioning Technique in Ab Initio is to apply
departition on a data set and the apply Partitioning on the
transformed data.
Its used when there is requirement of changing 2way mfs
into 4way.
I dont know any otherways of achieving this Repartitioning.
Thanks
| Is This Answer Correct ? | 1 Yes | 3 No |
What is the syntax for m_dump in abinitio?
What is Is_defined(), Is_null(), Is_Blank()?
Broadcast and replicate does the similar work , what’s the diff then
What is regex (lookup)? When you should use it?
Do we really work with ACTUALDATA in development phase.
When using multiple dml statements to perform a single unit of work, is it preferable to use implicit or explicit transactions, and why?
Describe which system or process elements you would review when trouble-shooting general server slows ?
Can you run air sandbox run using pset ?
Mention what information does a .dbc file extension provides to connect to the database?
What do you mean by continuous graph? what is it significance?
Why creation of temporary files depends on the value of MAX CORE
Where $mpjret is used in ab-initio?
Teradata 
